I have completely forgot everything I need to do to integrate a POTS line into our CUCM. I have 2 pots lines that need to be added to our 2921 Voice Gateway. I hope to use slot EHWIC1 that currently has a VIC-2-4FXO module in. port 2 and 3 I wanted t...

Good Morning All, Hope Covid is treating you well.  I am currently looking for a way to create a .csv file to create a contact list for the local phone directories.  I would like to upload it to the cisco 8821's by bulk configuration.  Has anyone ach...

Hi All,I am currently having an issue after implementing the latest 8821 firmware 11.0(5)SR3.I have 13x 8821 Wireless phones which after the firmware update, they won't connect to the wireless network. I checked my CUCM version and the AP/AP controll...

Hi All,First post! I am currently running Cisco CUCM 11.x. As I am working on a ship, I require to change the Time Zone now and again of the phones. I have 2 Date/Time Groups, one which has 7 devices, the other 115. When I change the timezone I obvio...